Black Oak Challenge is a running race on September 19, 2026 in Tuolumne, CA, with entry fees from $10 to $25.
From the Organizer
Get ready to embrace the challenge at the inaugural Black Oak Challenge at the Westside Pavilion. This isn't about setting a personal record, it's about testing yourself, overcoming obstacles, and having fun along the way. Participants will take on a 5K course featuring a series of physical and mental challenges designed to push them outside their comfort zone while enjoying the beautiful foothill landscape surrounding Black Oak Casino Resort. Every participant who completes the 5K course will earn a finisher medal as a symbol of their accomplishment. The event will also feature a 1-mile Family Fun Run with water obstacles and interactive challenges designed for kids and families of all ages. Whether you're tackling the full course or cheering from the sidelines, the Black Oak Challenge is all about determination, camaraderie, and proving to yourself that you're capable of more than you think.
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
86°
Typical Low
50°
Chance of Rain
4%
Based on US Climate Normals data from Sonora, 8 mi from the venue.
Host City
City Elevation
2,662 ft
Nearest Airport
MCE
Merced Regional Macready Field · 50 mi
Major Hub
FAT
Fresno Yosemite International Airport · 87 mi
Time Zone
Pacific Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Black Oak Challenge, put it on the calendar, and turn “someday” into a start date.
Plan your trip
Coming from out of town? There's more to Tuolumne than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to TuolumneComing Up
Raz'N Health Fitness Festival
45 miles away
Blazin' Eagles 5K Fun Run/Walk
44 miles away
Paws On Patrol 5k
45 miles away
Riverbank Run for the Cheese (50th Anniversary Run)
41 miles away
From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
Black Oak Challenge
Sep 19, 2026